Numerical Simulation of Concrete Plate Damaged Under Explosive Loading

作     者：HUAN Shi JIANG Guoping Chen Shengming TANG Xiangqian 

作者机构：Earthquake Engineering Research Test Center Guangzhou University Guangzhou 510405 China Central South Forestry University Changsha 410082 China 

出 版 物：《Transactions of Tianjin University》 (天津大学学报（英文版）)

年 卷 期：2006年第12卷第B9期

页      面：158-160页

核心收录：

学科分类：081405[工学-防灾减灾工程及防护工程] 08[工学] 081402[工学-结构工程] 081304[工学-建筑技术科学] 0813[工学-建筑学] 0814[工学-土木工程] 

主　　题：concrete explosive loading state equation numerical simulation 

摘      要：The grisliness after-effects can be induced by explosion accident with the collapsing of the structures, the demolishing of the equipments and the casualty of the human beings. Isolation belt constructed between the blast point and the construction is one of the useful design schemes for blast resistance. The nonlinear procedure ANSYS/LSDYNA970 is used to simulate the contact detonation and the isolation belt of blast resistance filled with the air or water respectively. The results indicate that the maximal damage can be caused by the contact detonation, and the isolation belt of blast resistent filled with water can reduce the damage greatly.